Gynecological inflammation is a common disease that afflicts women, including vaginitis, vulvodynia, cervicitis, and pelvic inflammatory disease. The special physiology of women determines their vulnerability to inflammatory diseases. The female vulva area has very delicate skin, rich skin sweat glands, and is hidden from exposure. In addition, the female genitalia and abdominal cavity are connected to the outside world, and germs can enter the uterus from the vagina. Nowadays, there is a common problem of over-treatment of gynecological inflammatory diseases. The vagina itself has a protective mechanism There are more than 200 kinds of bacteria in the normal vagina, which maintain the balance of normal vaginal flora. Among them, a large number of lactobacilli in the vagina can break down glycogen to produce lactic acid, making the vagina an acidic environment, which is not conducive to the growth of harmful bacteria. Only when the body’s resistance decreases, some germs and pathogens will take advantage of the situation. The change in vaginal pH leads to dysbiosis of normal vaginal flora, which destroys the acidic vaginal antibacterial barrier and causes vaginal inflammation. Vaginitis should not be used indiscriminately As the most prevalent gynecological inflammatory disease, vaginitis bothers many women and is often recurrent, causing a lot of people pain. In fact, this is related to many irregular treatments, especially mycosis vaginalis, which is particularly prone to recurrence, so early and standardized treatment is very important. Some patients are too ashamed or afraid of trouble to use drugs on their own when they feel uncomfortable, and when their symptoms improve they no longer insist on using drugs, leading to drug resistance of the pathogens, which not only wastes medical resources, but also makes the inflammation recurring and untreated. Many women wash their vulva or douche their vagina with various detergents to prevent bacterial attack. The vagina has its own self-cleaning function and water is sufficient. Most of the lotions on the market are Chinese and Western drugs that contain bactericidal and disinfectant effects. Some adolescents or women in their 30s who have been examined and found to have cervical erosion are terrified, taking oral and vulva medication or even having a hysterectomy, but this may be a physiological phenomenon. The cervical epithelium is composed of the squamous epithelium near the vaginal area of the ectocervix and the cervical canal columnar epithelium. After puberty, under the influence of estrogen, the cervical canal columnar epithelium begins to move outward, and because the columnar epithelium is very thin and red to the naked eye, it appears to be celiac disease, but in fact it is the columnar epithelium that is displaced and not true celiac disease. Therefore, cervical erosion found during physical examination in adolescent women around the age of 30 need not be overly concerned and usually does not require special treatment. As the columnar epithelium is replaced by squamous epithelium, cervical erosion naturally disappears and this transient cervical erosion is not an inflammatory condition. Unless it is combined with vaginitis, there is no point in treating it alone.